baber/WOPTO huggingface dataset:
Patent EP-0582510-A1 (EP)
Inventor: ALARD GEORGES MAURICE
IPC: C08B37/00
Filed: 1993-07-29
Abstract: The process for the preparation of a purified solution of inulin from chicory juice consists in preliming the chicory juice to a pH not exceeding 11 and in then liming and carbonating it simultaneously and so that the pH of the juice does not exceed 11. The preliming makes it possible to obtain a juice which is easily filtrable and separable, whereas, by conducting the liming and carbonation simultaneously, this can be done at a relatively moderate pH, which minimises the losses of inulin due to its decomposition and to the decomposition of fructose and glucose.
Patent EP-0623041-A1 (EP)
Inventor: GREIG CHRISTOPHER ROY
IPC: B01D3/06
Filed: 1992-12-17
Abstract: Procédé de concentration de boue argileuse dans lequel on soumet la boue argileuse à un échange de chaleur indirect dans un échangeur thermique pour augmenter la température de la boue argileuse tout en supprimant de manière spécifique l'ébullition du liquide présent dans l'échangeur thermique. La boue argileuse chauffée subit ensuite une réduction rapide de pression qui provoque une évaporation très rapide d'une partie du liquide. La réduction rapide de la pression peut se produire dans une cuve de séparation ou dans une cuve d'évaporation ultrarapide.
Patent EP-0731669-A1 (EP)
Inventor: SMITH STEPHEN H
IPC: A61B17/02
Filed: 1992-12-11
Abstract: Un instrument repoussant la peau ou rétracteur se maintenant seul en place, jetable, permet d'accéder aux tissus internes et comprend généralement des éléments s'étendant longitudinalement (14'), mobiles les uns par rapport aux autres au niveau d'un point de connexion, et possédant des extrémités (106) éloignées du point de connexion et s'écartant l'une de l'autre lors du déplacement pivotant relatif des éléments.
Patent EP-0640217-A1 (EP)
Title: Dispositifs de dosage composes de materiaux de porosites differentes
Inventor: SCHRENK W JUERGEN
IPC: B01L3/00
Filed: 1993-05-06
Abstract: Dispositifs de dosage comprenant un premier matériau absorbant présentant une surface sur laquelle est placé un liant destiné à un analyte, ainsi qu'un second matériau absorbant contigu au premier et entourant de préférence ce dernier. Selon un aspect de l'invention, le second matériau absorbant est moins poreux que le premier, et guide l'écoulement d'un échantillon d'essai vers le premier matériau absorbant et vers le liant placé au-dessus de celui-ci. Selon un autre aspect, le premier matériau absorbant est moins poreux que le second, et il guide l'écoulement de liquides de lavage vers le second matériau absorbant, de sorte que les liquides de lavage sont absorbés par le second matériau absorbant.
Patent EP-0636010-A1 (EP)
Inventor: PONCET PHILIPPE
IPC: A61B17/28
Filed: 1993-04-13
Abstract: A surgical device comprising (a) a tubular housing having a longitudinal bore extending therethrough, (b) a first elongate member extending through the longitudinal bore of the housing, and having a proximal and a distal segment, where at least part of the distal segment comprises an elastic material, especially a super elastic material, and wherein the distal segment assumes a first shape when extended from the longitudinal bore, and a second shape when withdrawn into the bore, (c) a second elongate member also having a proximal and a distal segment, the second elongate member extending substantially parallel to the first elongate member so that it is moved by the first elongate member, when the first elongate member changes from its first to its second shape and vice versa, the second elongate member being rotatable relative to, and substantially about, the axis of the first elongate member, and (d) an operating head secured to the distal segment of the second elongate member so that it (i) is moved with the second elongate member when the first elongate member changes from its first to its second shape and (ii) can be rotated by the second elongate member substantially about the axis of the first elongate member.
Patent EP-0641379-A1 (EP)
Inventor: BLUM HELMUT
IPC: C09K23/00
Filed: 1993-05-11
Abstract: On peut stabiliser les tensioactifs, pour éviter qu'ils ne se décolorent, en leur ajoutant un inhibiteur de la formule (I), dans laquelle R1 et R3 représentent hydrogène ou un groupe carboxyle, indépendamment l'un de l'autre, R2 représente hydrogène ou un groupe CH¿2?COOH, R?4¿ représente un groupe carboxyle, un groupe hydroxyle, un groupe CH(OH)COOH ou un groupe (CHOH)¿5?H et n et m valent, indépendamment l'un de l'autre, 0 ou 1.
Patent EP-0601203-A1 (EP)
Inventor: KATOU KOUICHI
IPC: C08F220/38
Filed: 1993-06-24
Abstract: A photosensitive resin composition wherein the photosensitive group is readily available and easy to introduce, which has good storage stability, thermal stability, practical properties and sensitivity, and which does not undergo cracking in the development stage. The composition comprises 100 parts by weight of a polyimide, 10-100 parts by weight of a (meth)acrylated isocyanurate, 10-100 parts by weight of polyalkylene glycol di(meth)acrylate, and 0.5-20 parts by weight of a photopolymerization initiator. It can provide a patterned, heat-resistant polyimide film. The film is suitable for uses related to electronic materials, for example, an interlaminar film of a multilayered plate of a printed wiring board.
Patent EP-0656770-A1 (EP)
Inventor: HENNINGS DAVID R
IPC: B23K26/06
Filed: 1993-07-23
Abstract: Primarily adapted for use in photo-thermal-keratoplasty procedures wherein a human eye is corrected for near-sightedness, farsightedness, astigmatism, and the like, by shrinking collagen within the cornea through controlled heating with infra-red radiation, an optical system is provided to controllably generate an infra-red radiation pattern. A moveable muti-faceted prism (87) is a primary optical element. Both the infra-red heating radiation and visible aiming radiation are delivered to the prism (87) by a multi-mode optical fiber (25). The optical elements are arranged to provide an attending physician with a clear view through the system of the eye being treated. Adjustment of the infra-red pattern is electrically controlled.
Patent EP-0652839-A1 (EP)
Inventor: HOLOUBEK GEORGE H
IPC: B32B27/08
Filed: 1993-08-04
Abstract: Tube thermoplastique (1) et procédé de fabrication. Le tube comprend une partie corps composée d'une couche interne (15) d'un matériau thermoplastique, d'une couche d'arrêt (21) et d'une couche externe (25) d'un matériau thermoplastique. La couche externe ne s'étend pas entièrement autour de la circonférence du corps du tube, et une bande (15) d'un matériau thermoplastique, ayant la même composition que la couche interne, remplit chaque vide de la couche externe pour former une surface lisse autour du tube. La bande peut être transparente ou d'une couleur différente de celle de la couche externe. Selon un mode préféré de réalisation, une première couche (19) d'un matériau adhésif est placée entre la couche interne et la couche d'arrêt, et une seconde couche (23) d'un matériau adhésif est prévue entre la couche d'arrêt et la couche externe et la bande.
Patent EP-0664048-A1 (EP)
Title: Switching arrangement with switching contacts and inductive load.
Inventor: WEISER JOSEF
IPC: H01H9/54
Filed: 1993-10-01
Abstract: PCT No. PCT/DE93/00925 Sec. 371 Date Apr. 7, 1995 Sec. 102(e) Date Apr. 7, 1995 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/09502 PCT Pub. Date Apr. 28, 1994In the case of a circuit arrangement with switching contacts made from silver or a silver alloy for the purpose of switching an inductive load, for example a motor, in a direct-current circuit, the arcing time is adjusted as a function of the breaking current by appropriate design of the ratio of inductance and ohmic resistance in accordance with the prescribed relationship. It is possible as a result to prevent or at least minimize the material migration between the anode and cathode of the pair of switching contacts.
Patent EP-0612559-A1 (EP)
Inventor: CZARNETZKI ROBERT DIPL-ING
IPC: B29C48/03
Filed: 1994-02-10
Abstract: An extrusion machine has a machine frame, an extrusion press with a material inlet opening and a material outlet opening, a drive for the extrusion press and a die located in the vicinity of the material outlet opening and a cutting tool associated with the drive. In the extrusion press is provided a changer mechanism, which has a support member for at least two changeable dies and/or cutting tools, the support member being movably located in a plane substantially parallel to the plane of the material outlet opening relative to the extrusion press.
Patent EP-0638973-A1 (EP)
Inventor: SCHINZEL HARTMUT
IPC: H02G5/06
Filed: 1994-03-15
Abstract: The invention relates to a spacing element for busbar protection conduits, busbars being made contact with from above, from the side or from below. The spacing element has inner wall parts for engaging around the associated busbar head regions like brackets. In addition, it has outer wall regions, which rest against the inner walls of the busbar protection conduit as well as end regions which run axially with respect to the busbar axis over which the free longitudinal edges of the busbar protection conduit engage in a latching manner. The invention is regarded as being that axially adjacent busbar protection conduits (10, 20, 30) are arranged on the spacing elements (1, 2, 3, 4, 5) with a defined separating gap from one another at their free ends (101, 301). The spacing elements (4, 5) assigned to the free ends (101, 301) of axially adjacent busbar protection conduits (10, 30) have a limiting stop (41, 51), for the busbar protection conduits (10, 30), on both sides. These limiting stops (41, 51) project into the separating gap between the free ends (101, 301) of adjacent busbar protection conduits (10, 30). An elongated, collar-like covering element (201, 102) engages over the free ends (101, 301) of two axially adjacent busbar protection conduits (10, 30), covering the gap. <IMAGE>
Patent EP-0620054-A1 (EP)
Inventor: SAKATANI HIDEAKI
IPC: F26B25/22
Filed: 1994-04-12
Abstract: Refuse 21 in a refuse container 2 is heated by a heater 16, and the steam generated from the refuse 21 is condensed by a condenser 8. The ambient temperature near the refuse container 2 is detected by a first temperature detector 6, and the output of the heater 16 is controlled by the output of the first temperature detector 6 so that the temperature near the refuse container 2 may be a specific temperature, and the temperature of the steam flowing out from the refuse container 2 into the condenser 8 is detected by a second temperature detector 7 at the condenser 8. When the temperature change of the second temperature detector 7 exceeds a specific value, the drying process is terminated, so that the drying end time can be detected accurately without allowing to scorch.
Patent EP-0622251-A1 (EP)
Inventor: HOPPENHEIT REINHARD DR
IPC: B60C7/28
Filed: 1994-04-13
Abstract: The invention relates to a non-pneumatic tyre which essentially consists of rubber or of rubber-like plastics and has a tread, a base layer (3) and a base layer reinforcement (4) made of textile or metallic reinforcement carriers. In order to permit automated production of the base layer reinforcement, it is proposed that the base layer reinforcement should consist of an at least single-layer coil tread which is produced by wrapping a single cord or wire or cable or a strip of material in numerous windings, the said coil tread extending at least over 20% of the axial width of the base layer. <IMAGE>
Patent EP-0622365-A1 (EP)
Inventor: STRAUB ALEXANDER DR
IPC: C07D417/04
Filed: 1994-04-14
Abstract: The present invention relates to novel 2-amino-4-heteroaryl-1,4-dihydropyridines of the general formula (I) <IMAGE> in which R1 to R4 have the meaning given in the description, a method for their preparation and their use in drugs, in particular in compositions for the treatment of cardiovascular disorders.
Patent EP-0653377-A1 (EP)
Inventor: YOKOGAWA HIROSHI
IPC: C08G77/32
Filed: 1994-04-27
Abstract: A hydrophobic aerogel having excellent transparency is formed by the following process of the present invention. That is, a first gel having a SiO₂ skeleton structure is prepared by hydrolysis and condensation of an alkoxysilane compound in the presence of a solvent. The solvent contained in the first gel is replaced at least partially with a medium to form a second gel. The second gel is reacted with a hydrophobic agent having hydrophobic groups as well as functional groups reactive with silanol groups under a supercritical condition of the medium to form a hydrophobic gel. The medium contained in the hydrophobic aerogel is removed by a supercritical drying method, so that the hydrophobic aerogel having improved transparency and an extremely fine porous structure is obtained.
Patent EP-0686356-A1 (EP)
Inventor: YAMAMOTO SUMIKO
IPC: A42B1/12
Filed: 1994-06-07
Abstract: A swimming cap in which an outside part of a main body (1) of the cap covering a head is formed with an air filling chamber (4) made of rubber or soft synthetic resin. The present invention relates to the swimming cap which may actually realize its original function as a swimming cap, protecting the head against solar beam of strong sunshine, enable a person having no swimming capability to float on the water while the face of the person is exposed out of the water surface and not immersed in the water and further providing a playing fun and joy.
Patent EP-0637443-A1 (EP)
Inventor: SWEENEY NIALL
IPC: A61J1/00
Filed: 1994-07-15
Abstract: A vial access pin includes opposed proximal and distal ends. The proximal end of the vial access pin is configured for mounting to a hypodermic syringe. The distal end of the vial access pin defines a cannula. The cannula includes a sharp point for piercing an elastomeric seal of a vial. A lumen extends through the cannula and communicates with the proximal end of the pin. A fluid flow aperture extends through the cannula at a location spaced from the distal end. The aperture enables a vial to be substantially drained without repositioning the cannula relative to the vial. An ampule access tube can be mounted over the cannula to cover the aperture and enable fluid in an ampule to be accessed.
Patent EP-0646516-A1 (EP)
Inventor: STOLL DANIEL
IPC: B62D21/07
Filed: 1994-09-26
Abstract: A chassis (frame) for a vehicle, especially for a motor vehicle, is described, characterised in that it comprises a non-deformable basic frame (2), and two, front and rear, absorption zones (4,6) which are associated with the said frame (2) and in that the said frame (2) and the said absorption zones (4, 6) have a single-piece cellular structure. <IMAGE>
Patent EP-0648891-A1 (EP)
Inventor: ARNAUD JEAN-CLAUDE
IPC: D02G3/48
Filed: 1994-10-07
Abstract: Stainless steel wire for tyre casing carcass, comprising at least 0.02 % and not more than 0.2 % of carbon, at least 3 % and not more than 20 % of nickel, at least 12 % and not more than 28 % of chromium, the sum of the nickel and of the chromium being at least 20 % and not more than 35 % (% by weight); the structure of the steel comprises at least 20 % by volume of martensite and is devoid of austenite or comprises less than 80 % by volume thereof. Tyre casing whose carcass comprises this wire. Process for preparing this wire. <IMAGE>
Patent EP-0654298-A1 (EP)
Inventor: GALLI DINO
IPC: B01F15/04
Filed: 1994-11-21
Abstract: Apparatus for the storage, delivery and mixing of fluid substances. The apparatus consists of a compact, pre-assembled, movable operative unit, enabling the storage of a large number of substances and the management of a large number of delivery points in an extremely small area. The apparatus comprises a conveyor (12) and at least one set of storage tanks (11) on a support frame (10) along one or both sides of the conveyor (12); pumping means (19) and a multi-valve delivery head (15) are provided for supplying metered quantities of the substances to be mixed, in a container (14) positioned on a conveyor section (12') above an electronic scales (17). The electronic scales (17) and corresponding section (12') of the conveyor are laterally translatable on a vertically movable shelf (18) to selectively position a mixing container (14) under a multi-valve unit (15) according to an operative program governed by a programmable control unit; a mixer (16) is provided at the end of the conveyor which is opposite to multi-valve unit (15).
Patent EP-0655801-A1 (EP)
Inventor: SABA TOSHIKAZU C O SUMITOMO WI
IPC: H01R13/42
Filed: 1994-11-24
Abstract: A tubular extension portion is extended from an edge portion of a retainer mounting hole at an upper surface of a connector housing. A retainer has a flange. When the retainer is fitted in the retainer mounting hole, the flange is abutted against an upper end of the tubular extension portion, so that the retainer mounting hole is closed similar to a lid to prevent water or the like from intruding into the retainer mounting hole from the upper surface of a connector. Water, dropping from above the retainer mounting hole, falls on the upper surface of the retainer and the flange, and flows to the upper surface of the connector housing across an outer peripheral edge of the flange. Therefore, the water will not intrude into a gap between the retainer and the retainer mounting hole. Also, because the water on the upper surface of the connector housing cannot flow up and over the tubular extension portion, water also will not flow into the retainer mounting hole from here.
Patent EP-0668397-A1 (EP)
Inventor: JAEGGI JEAN-PIERRE
IPC: E01B31/12
Filed: 1994-12-08
Abstract: The surface re-shaper consists of two milling units equipped with height control cylinders (4,5,6,) and each comprising a frame (8,9), rollers (18) and a milling tool (24,24'), mounted beneath a railway vehicle (2). The two frames are articulated relative to one another about a pivot (20) with its axis perpendicular to the lengthwise axis of the rail, and they are of different lengths. The milling tools are mounted on supports (22,22') which can slide vertically relative to the frames, and connected to jacks (23) which control their positions relative to the rail. The re-shaper also has a rail heater situated in front of the milling tools, and a cooler behind them. A collector with a suction channel or magnet gathers the material removed from the rail surface during re-shaping.
Patent EP-0631718-A1 (EP)
Inventor: LABARRE ERNEST D
IPC: B25B7/14
Filed: 1994-05-18
Abstract: A hand tool (10) having a pair of elongated members (12, 14) spring-biased to an open position also includes a resilient lock (68) functioning to secure members (12, 14) in closed position. The lock (68) comprises a button (70) having a resilient head (72) and a shank (74) projecting from head (72) and connected to a resilient cap (78) by a fastener (82). Head (72) and cap (78) have respective concavely-shaped faces (76, 80) which are effectively in contact with tool (10) along annular regions (79, 85).
Patent EP-0666065-A1 (EP)
Inventor: MORI KATSUSHI
IPC: A61F2/00
Filed: 1994-02-02
Abstract: A stent is made of shape memory alloy which has an Austenite finished temperature (Af) ranging from 41°C to 43°C. The stent is capable of adopting a first configuration at a temperature below the Af and a second expanded configuration at or above the Af. In its first configuration the stent comprises a distal cylindrical portion (2), a proximal cylindrical portion (1), the two portions (1, 2) being connected with an interspace (3) between them. At the Af temperature the stent is reoriented, and at and above the Af temperature the proximal portion (1) flares into a funnel conical shape, expanding in maximum diameter and increasing in diameter away from the distal portion. The distal cylindrical portion (2) also expands in diameter, and the two portions directly connect with each other without the interspace (3).
Patent EP-0614964-A1 (EP)
Inventor: PIALET JOSEPH W
IPC: C10N40/14
Filed: 1994-03-11
Abstract: A mixture of a carbon-based hydrophobic base fluid, an electrorheologically active solid particle, and an aromatic hydroxy compound substituted with a hydrocarbyl group containing at least about 6 carbon atoms shows good dispersion characteristics and good electrorheological activity.
Patent EP-0618512-A1 (EP)
Inventor: CREATURA JOHN A
IPC: G03G9/113
Filed: 1994-03-29
Abstract: A carrier composition comprises a core with a coating thereover comprising a thermosetting polymer, or mixtures thereof.
Patent EP-0621105-A1 (EP)
Inventor: YAMADA HIROYUKI
IPC: B65G47/08
Filed: 1994-04-22
Abstract: The object of the invention is to provide a separator/feeder for headed fasteners, which is simple in structure and small in size. The present invention provides a separator/feeder (1) having a housing (8) which has an inlet to receive a headed fastener (3) from a chute rail (2) and an outlet for feeding the headed fastener to a fastener setting machine or the like, a drum (9) rotatably mounted in the housing (8), and an actuator to rotate the drum. The drum (9) is formed with a recessed portion (12) to receive a single headed fastener in a corresponding position to the housing inlet (6) and the recessed portion (12) is provided with a pin (13) which can be extended therefrom. The pin is biased by a spring (16) to a retracted position. The housing (8) is provided with a path (18) for directing the headed fastener received in the recessed portion to the outlet when the drum is rotated. A pressurised air supplying port (19) is provided to send the headed fastener in the recessed portion out onto the path by extending the pin in the recessed portion when the recessed portion of the rotated drum meets the path (18).
Patent EP-0625348-A1 (EP)
Inventor: HANNANT KEITH
IPC: A61G3/00
Filed: 1994-04-22
Abstract: A transfer trolley 3 for transferring a patient onto an operating table 1 has a removable patient support platform 4 divided across its length into two parts 40 and 41 coupled by a hinge 42. A rod 46 and cylinder 47 mounted at their ends to respective parts of the platform are lockable to lock the two parts of the platform and prevent bending at the hinge while on the trolley. The trolley has two arms 28, 78 for supporting the platform, which either extend laterally under the platform on opposite sides of the hinge or longitudinally and traversing the region of the hinge. A control unit 32 on the trolley 3 has infra-red emitters 33 that emit signals to sensors 51 on the table 1, to control operation of the table, only when the trolley is correctly located for transfer.
Patent EP-0644404-A1 (EP)
Inventor: KUMAR LALIT
IPC: G01S7/539
Filed: 1994-08-25
Abstract: Apparatus for discriminating true echoes from false echoes in an ultrasonic liquid gauging system is disclosed. Electrical representations of an echo sequence received after an ultrasonic transmission are produced by a transducer (T). Such echo sequence contains one or more returned echoes that may be a true or false echo. A microprocessor (20) determines the returned echo energy for the echoes in the echo sequence. The system uses echo energy as a factor to distinguish a true echo from a false echo.
Patent EP-0662714-A1 (EP)
Inventor: SAKAMOTO MASARU CANON KABUSHIK
IPC: H01L23/522
Filed: 1994-12-08
Abstract: A semiconductor device having i) a common opening 110 reaching a conductive region 105 through at least one conductive layer 107 and ii) another conductive layer 109 deposited in the opening 101, the conductive layer 107 and the conductive region 105 being electrically connected in the common opening 110. Also disclosed is a process comprising previously forming a plurality of conductive regions 105 and 107, thereafter forming an opening 110 that opens at the conductive regions, and depositing another conductive region 109 in the opening 110 to electrically connect the respective conductive regions in the opening. This can achieve a wiring connection structure that enables prevention of an increase in the number of masks used to form openings for wiring connection, an increase in the number of steps and an increase in the area held by openings, to thereby enhance the degree of integration of semiconductor devices.